CN214305913U

CN214305913U - Wear-resisting type PVC pipe

Info

Publication number: CN214305913U
Application number: CN202120179309.7U
Authority: CN
Inventors: 潘伟景
Original assignee: Fujian Kangchao Building Materials Co ltd
Current assignee: Fujian Kangchao Building Materials Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-28
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a wear-resisting type PVC pipe, which comprises a pipe body, the guard ring has been cup jointed on the body, first adapter sleeve and second adapter sleeve have been cup jointed to the equal screw thread in both ends of body, be equipped with wear-resisting metal mesh on the inner wall of body, the fixed bed has been cup jointed to the internal fixation of wear-resisting metal mesh, the inside of fixed bed is equipped with the anticorrosive coating, the fixed ring has been cup jointed to the inside of first adapter sleeve, first sealing layer is installed to solid fixed ring's bilateral symmetry, the fixed female thread retainer plate that has cup jointed in the inside of first adapter sleeve, first adapter sleeve screw thread cup joints in the female thread retainer plate. The utility model discloses the wear resistance and the sealing performance of PVC pipe all promote greatly.

Description

Wear-resisting type PVC pipe

Technical Field

The utility model relates to a PVC tubular product technical field especially relates to a wear-resisting type PVC pipe.

Background

The main component of the PVC pipe is polyvinyl chloride, and other components are added to enhance the heat resistance, toughness and ductility of the PVC pipe. The pipe fitting is commonly used for conveying water pipes and liquid in life, but the existing pipe often generates friction when in use, so that the surface friction of the pipe is easily damaged, the pipe leakage is caused, the wear resistance is poor, the pipe cannot be well protected, the pipe cannot be conveniently installed when the pipe fitting is connected, and the sealing performance of the connecting part is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of poor wear resistance and poor sealing performance in the prior art and providing a wear-resistant PVC pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wear-resisting type PVC pipe, includes the body, the guard ring has been cup jointed on the body, first adapter sleeve and second adapter sleeve have been cup jointed to the equal screw thread in both ends of body, be equipped with wear-resisting metal net on the inner wall of body, the fixed bed has been cup jointed to the wear-resisting metal net internal fixation, the inside of fixed bed is equipped with the anticorrosive coating, the fixed ring has been cup jointed to the inside of first adapter sleeve, first sealing layer is installed to fixed ring's bilateral symmetry, the fixed female thread retainer plate that has cup jointed in inside of first adapter sleeve.

Preferably, the inner wall of the second connecting sleeve is symmetrically provided with sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding mode, and fixing frames are arranged on the side faces of the sliding blocks.

Preferably, a sleeve is fixed on the fixing frame, and one end of the sleeve is slidably sleeved in the tube body.

Preferably, the sleeve is symmetrically sleeved with second sealing rings, and the second sealing rings are respectively positioned on two sides of the fixing frame.

Preferably, the outer wall of the pipe body is provided with a plurality of wear-resistant blocks.

Preferably, the inner wall of the second connecting sleeve is provided with threads, and the pipe body is sleeved in the second connecting sleeve in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be equipped with the wear-resisting piece of a plurality of on the outer wall of body, can effectively prevent the surface friction of external article to the body when using, and cup jointed the guard ring on the body, can effectually protect the body, protect the surface of body simultaneously and prevent the friction damage, and the internally mounted of body has wear-resisting metal mesh, after the surperficial accident of body caused the friction damage, wear-resisting metal mesh can effectually prevent that the body from appearing leaking, and the inside fixed bed of body can prevent that the body from suffering destruction or fracture, carry out better protection to the body, the inside anticorrosive coating of body can completely cut off the inside liquid of body and cause the corruption to the inside of body, prevent that the body from leading to the fact destruction from inside.

2. First adapter sleeve cup joints the body through the internal thread retainer plate screw earlier when using on, and the body hugs closely the side of the first sealing layer of solid fixed ring one side, the pipeline screw that needs to connect cup joints in first adapter sleeve, and the pipeline hugs closely another first sealing washer alright, it is more convenient to connect, and sealing performance is better, the second adapter sleeve screw of the body other end cup joints on the body, and the sleeve pipe is located the inside of body, pipeline screw cup joints in the second adapter sleeve alright during the connection, the pipeline promotes the mount and removes, make body and pipeline connect and paste the second sealing washer, the sealed effect of the pipe connection that improves greatly, it is more convenient during the use.

Drawings

Fig. 1 is a cross-sectional view of a wear-resistant PVC pipe according to the present invention;

FIG. 2 is an enlarged view of the wear-resistant PVC pipe at the position A;

fig. 3 is an enlarged view of a B-position of the wear-resistant PVC pipe of the present invention.

In the figure: the anti-corrosion pipe comprises a pipe body 1, a protective ring 2, a first connecting sleeve 3, a second connecting sleeve 4, a wear-resistant block 5, a wear-resistant metal net 6, a fixing layer 7, an anti-corrosion layer 8, an internal thread fixing ring 9, a first sealing layer 10, a fixing ring 11, a sliding chute 12 and a sliding block 13. 14-sleeve, 15-second sealing ring, 16-fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a wear-resisting type PVC pipe, including body 1, the guard ring 2 has been cup jointed on body 1, first adapter sleeve 3 and second adapter sleeve 4 have all been cup jointed to the equal screw thread in both ends of body 1, be equipped with wear-resisting metal mesh 6 on the inner wall of body 1, fixed cover has been cup jointed fixed layer 7 in the wear-resisting metal mesh 6, the inside of fixed layer 7 is equipped with anticorrosive coating 8, the fixed ring 11 that has been cup jointed in the inside of first adapter sleeve 3, first sealing layer 10 is installed to the bilateral symmetry of fixed ring 11, the fixed internal thread retainer ring 9 that has been cup jointed in the inside of first adapter sleeve 3.

The inner wall of the second connecting sleeve 4 is symmetrically provided with sliding grooves 12, sliding blocks 13 are arranged in the sliding grooves 12 in a sliding mode, a fixing frame 16 is arranged on the side face of each sliding block 13, a sleeve 14 is fixed on each fixing frame 16, one end of each sleeve 14 is sleeved in the corresponding tube body 1 in a sliding mode, second sealing rings 15 are symmetrically sleeved on the corresponding sleeve 14 and located on two sides of each fixing frame 16 respectively, the outer wall of each tube body 1 is provided with a plurality of wear-resistant blocks 5, threads are arranged on the inner wall of each second connecting sleeve 4, and the tube bodies 1 are sleeved in the second connecting sleeves 4 in a threaded mode.

The working principle is as follows: the outer wall of the tube body 1 is provided with a plurality of wear-resistant blocks 5, when in use, the surface friction of external articles to the tube body 1 can be effectively prevented, in addition, the protection ring 2 is sleeved on the tube body 1, the tube body 1 can be effectively protected, meanwhile, the surface of the tube body 1 is protected against friction damage, in addition, a wear-resistant metal net 6 is arranged inside the tube body 1, after the surface of the tube body 1 is accidentally damaged by friction, the wear-resistant metal net 6 can effectively prevent the tube body 1 from leakage, in addition, the fixed layer inside the tube body 1 can prevent the tube body 1 from being damaged or fractured, the tube body 1 is better protected, the anti-corrosion layer 8 inside the tube body 1 can isolate the liquid inside the tube body 1 from causing corrosion to the inside of the tube body 1, the tube body 1 is prevented from being damaged from the inside, when in use, the first connecting sleeve 3 is sleeved on the tube body 1 through the thread of the internal thread fixing ring 9, and the side surface of the first sealing layer on one side of the fixing ring 11 side of the tube body 1 is tightly attached to the side, the pipeline screw thread that needs to connect cup joints in first adapter sleeve 3, and the pipeline hugs closely another first sealing washer 10 alright, it is more convenient to connect, and sealing performance is better, the second adapter sleeve 4 screw thread of the 1 other end of body cup joints on body 1, and sleeve pipe 14 is located the inside of body 1, during the connection the pipeline screw thread cup joints in second adapter sleeve 4 alright, pipeline promotion mount 16 removes, make body 1 and pipeline meet and paste the second sealing washer, the sealed effect of the pipe connection that improves greatly, it is more convenient during the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting type PVC pipe, includes body (1), its characterized in that, guard ring (2) have been cup jointed on body (1), first adapter sleeve (3) and second adapter sleeve (4) have been cup jointed to the equal screw thread in both ends of body (1), be equipped with wear-resisting metal mesh (6) on the inner wall of body (1), fixed cover has been connected fixed bed (7) in wear-resisting metal mesh (6), the inside of fixed bed (7) is equipped with anticorrosive coating (8), the fixed solid fixed ring (11) of fixed inside cover of first adapter sleeve (3) has been cup jointed, first sealing layer (10) are installed to the bilateral symmetry of solid fixed ring (11), the fixed internal thread retainer ring (9) of cup jointing in the inside of first adapter sleeve (3).

2. A wear-resistant PVC pipe according to claim 1, characterized in that the inner wall of the second connecting sleeve (4) is symmetrically provided with sliding grooves (12), the sliding grooves (12) are internally provided with sliding blocks (13), and the side surfaces of the sliding blocks (13) are provided with fixing frames (16).

3. A wear-resistant PVC pipe according to claim 2, characterized in that a sleeve (14) is fixed to the fixing frame (16), and one end of the sleeve (14) is slidably sleeved in the pipe body (1).

4. A wear-resistant PVC pipe according to claim 3, characterized in that the sleeve (14) is symmetrically sleeved with second sealing rings (15), and the second sealing rings (15) are respectively located at two sides of the fixing frame (16).

5. A wear-resistant PVC pipe according to claim 1, characterized in that the outer wall of the pipe body (1) is provided with a plurality of wear-resistant blocks (5).

6. A wear-resistant PVC pipe according to claim 4, characterized in that the inner wall of the second connecting sleeve (4) is provided with threads, and the pipe body (1) is sleeved in the second connecting sleeve (4) in a threaded manner.